//
//  NSObject+GCD.h
//  duzhoumo
//
//  Created by 度周末网络-王腾 on 15/11/13.
//  Copyright © 2015年 dzmmac. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSObject (GCD)

-(void)afterDelay:(NSTimeInterval )timerInterval block:(void (^)())block;


@end
